Toro Greensmaster 3120 Service Manual page 234

Servicing the Cutting Unit Pull Frame Rollers, Pivot Hinges and Lift Arms
g225205
1. Roller
g225292
1. Pivot hinge
Chassis: Service and Repairs
1. Park machine on a level surface with cutting units lowered to the ground.
Make sure engine is off. Engage parking brake.
2. Remove the cutting unit from the machine; refer to the Traction Unit
Operator's Manual.
2. Shaft seal (2 each)
3. Service the pull frame rollers as necessary; refer to
A. Install shaft seal with seal lip toward end of roller.
B. Install roller ball bearing with seal toward end of roller.
4. Service the pivot hinges as necessary; refer to
A. Install new bushings so the grease groove opening is orientated inward.
Figure 101
Figure 102
2. Bushing (4 each)
Page 6–12
3. Ball bearing (2 each)
Figure 101.
Figure 102.
Greensmaster 3120
17230SL Rev C